Greencastle Weather Forecast

    • 58
    • 84

    Sunny

    • 59
    • 86

    Mostly Sunny

    • 63
    • 88

    Partly Sunny

    • 62
    • 85

    Partly Sunny

    • 62
    • 85

    Partly Sunny

    • 62
    • 83

    Chance Rain Showers

Today 18 Sep Kanawha

Sunny. Highs in the mid 80s. Southwest Winds around 5 Mph, becoming northwest this afternoon.

Tonight 18 Sep Kanawha

Clear. Lows in the upper 50s. North Winds around 5 Mph in the Evening, becoming light and variable.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Greencastle Temperature Statistics

September Temperature

Beckley, Raleigh County Memorial Airport (22.4 miles)

  • Lowest 8 September, 2025

    43 °F

  • Average September

    62.7 °F

  • Highest 13 September, 2025

    80.1 °F

Climate (2020–Present)

Beckley, Raleigh County Memorial Airport (22.4 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2020–2025

    44.9 °F

  • Average 2020–2025

    53.9 °F

  • Average High 2020–2025

    63.5 °F
Get WillyWeather+ to remove ads